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Mean Well HRPG-450-7.5 Power Supply 450W 7.5V
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Mean Well HRPG-450-7.5 Power Supply 450W 7.5V
The HRPG-450 is a 450W Mean Well power converter (input range: 85~264VAC).
Key Features
- ✓ Input voltage range: 85~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Remote ON/OFF control
- ✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE EMC EMISSION UL62368-1, TUV EN62368-1 EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesHRPG Series
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Power Rating450 Watt
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Output Voltage7.5 Volt
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Rated Current60 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~70°C
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Warranty5 Year
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Length8.58 in
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Width4.13 in
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Height1.61 in
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Weight2.62 lb
::specification::
Frequently Asked Questions
Can I use the HRPG-450-7.5 for 7.5V industrial or embedded equipment?
Yes, if the equipment is designed for a constant 7.5V DC input and needs up to 60A. This supply delivers 450W at 7.5V, which fits specialized low-voltage industrial or embedded systems that do not run on the more common 5V, 12V, or 24V rails.
Is the HRPG-450-7.5 suitable for high-current 7.5V test benches or production fixtures?
It can be a good match for fixed 7.5V loads in manufacturing or validation setups because it provides a constant voltage output with substantial current capacity. With 60A available, it is sized for heavier 7.5V demand than smaller supplies in the same voltage class.
Would this power supply work for a custom 7.5V control assembly in a compact enclosure?
It is designed in a 1U low profile format and measures 218.0 × 105.0 × 41.0 mm, which can help in compact cabinets or rack-adjacent assemblies. The unit also provides 450W, so it suits builds that need both 7.5V output and higher current overhead.
Is the HRPG-450-7.5 appropriate for outdoor or unsealed environments?
The operating temperature spec is -40°C to +70°C, so it covers a broad industrial temperature range. However, there is no IP rating in the provided data, so the listing does not establish exposed outdoor suitability without a protective enclosure.
How does the HRPG-450-7.5 compare with the rest of the HRPG-450 family?
The HRPG-450 family includes HRPG-450-3.3 at 297W, 3.3V, 90A; HRPG-450-5 at 450W, 5V, 90A; HRPG-450-7.5 at 450W, 7.5V, 60A; HRPG-450-12 at 450W, 12V, 37.5A; HRPG-450-15 at 450W, 15V, 30A; HRPG-450-24 at 451.2W, 24V, 18.8A; HRPG-450-36 at 450W, 36V, 12.5A; and HRPG-450-48 at 456W, 48V, 9.5A. This model sits between the 5V and 12V versions, with 7.5V output and 60A current capacity.
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Other HRPG-450 Models
7 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HRPG-450-5 Power Supply 450W 5V | 450W | 5V | 90A | Indoor | $162.39 | View |
| Mean Well HRPG-450-48 Power Supply 456W 48V | 456W | 48V | 9.5A | Indoor | $150.87 | View |
| Mean Well HRPG-450-36 Power Supply 450W 36V | 450W | 36V | 12.5A | Indoor | $162.39 | View |
| Mean Well HRPG-450-3.3 Power Supply 297W 3.3V | 297W | 3.3V | 90A | Indoor | $162.39 | View |
| Mean Well HRPG-450-24 Power Supply 451.2W 24V | 451.2W | 24V | 18.8A | Indoor | $161.70 | View |
| Mean Well HRPG-450-15 Power Supply 450W 15V | 450W | 15V | 30A | Indoor | $162.39 | View |
| Mean Well HRPG-450-12 Power Supply 450W 12V | 450W | 12V | 37.5A | Indoor | $162.39 | View |
